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1. CN109246361 - Camera module control method and device

Office Chine
Numéro de la demande 201811457820.8
Date de la demande 30.11.2018
Numéro de publication 109246361
Date de publication 18.01.2019
Numéro de délivrance 109246361
Date de délivrance 12.05.2020
Type de publication B
CIB
H04N 5/232
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
NTRANSMISSION D'IMAGES, p.ex. TÉLÉVISION
5Détails des systèmes de télévision
222Circuits de studio; Dispositifs de studio; Equipements de studio
225Caméras de télévision
232Dispositifs pour la commande des caméras de télévision, p.ex. commande à distance
G06F 21/32
GPHYSIQUE
06CALCUL; COMPTAGE
FTRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES
21Dispositions de sécurité pour protéger les calculateurs, leurs composants, les programmes ou les données contre une activité non autorisée
30Authentification, c. à d. détermination de l’identité ou de l’habilitation des responsables de la sécurité
31Authentification de l’utilisateur
32par données biométriques, p.ex. empreintes digitales, balayages de l’iris ou empreintes vocales
CPC
G06F 21/32
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
31User authentication
32using biometric data, e.g. fingerprints, iris scans or voiceprints
H04N 5/23219
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
23218Control of camera operation based on recognized objects
23219where the recognized objects include parts of the human body, e.g. human faces, facial parts or facial expressions
Déposants OPPO GUANGDONG MOBILE TELECOMMUNICATIONS CO., LTD.
OPPO广东移动通信有限公司
Inventeurs ZHONG PENG
钟朋
Mandataires 北京清亦华知识产权代理事务所(普通合伙) 11201
Titre
(EN) Camera module control method and device
(ZH) 摄像模组控制方法和装置
Abrégé
(EN)
The invention provides a camera module control method and device, wherein the method comprises the following steps: after receiving a face recognition request sent by a face recognition application, controlling a driving component to drive a sliding component to drive the image pickup module to slide out to a second position; after acquiring the release request of the face recognition applicationto the image pickup module, according to the preset delay strategy, sending a delay retraction instruction delaying the preset time length to the driving component to maintain the sliding component inthe second position within the preset time length; at a preset time, detecting whether that face recognition request is acquire, and if the face recognition request is not acquired, controlling the driving component to drive the sliding component to drive the image pickup module to slide into the first position. Thus, the sliding component reduces the influence of the related component on the screen occupancy, reduces the loss of the related component, and improves the application flexibility of the sliding component.

(ZH)
本发明提出一种摄像模组控制方法和装置,其中,方法包括:在接收到人脸识别应用发送的人脸识别请求后,控制驱动组件驱动滑动组件带动摄像模组滑出至第二位置;在获取到人脸识别应用对摄像模组的释放请求后,根据预设的延时策略,向驱动组件发送延时预设时长的延时收回指令,以维持滑动组件在预设时长内处于第二位置;在预设时长内,检测是否获取到人脸识别请求,若没有获取到人脸识别请求,则控制驱动组件驱动滑动组件带动摄像模组滑入至第一位置。由此,通过滑动组件降低相关组件对屏幕占比的影响,且降低了相关组件的损耗,提升了滑动组件的应用灵活性。

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